In a very good, slightly worn condition. The core with practically all of the black paint. The ribbing in matt white silver and the flanges burnished with some patina.
Not marked but a known variation that has been attributed to the company of Wilhelm Deumer from Lüdenscheid. On large clamshell type screw plate.
Three piece construction and magnetic.

In a very good, slightly worn condition. The core with all of the black paint. The ribbing in matt white silver, the flanges burnished and all with some patina.
Not marked but a known variation that has been attributed to the company of Wilhelm Deumer from Lüdenscheid. On large clamshell type screwback.

In a very good, slightly worn condition. The core with all of the black paint. The ribbing in matt white silver, the flanges burnished and all with some patina.
Not marked but a known variation that has been attributed to the company of Wilhelm Deumer from Lüdenscheid. On large clamshell type screwback.